145940286

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{333197}}^1$

素因数の和:333275

約数の個数: 16

約数和(自身を含む): 295879824

約数和(自身を除く): 149939538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 333197, 666394, 999591, 1999182, 24323381, 48646762, 72970143, 145940286]

約数ペア:

[(1, 145940286), (2, 72970143), (3, 48646762), (6, 24323381), (73, 1999182), (146, 999591), (219, 666394), (438, 333197)]